| Equations balanced on the previous day | Equations balanced on the next day |
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2 KMnO4 + 5 HNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 HNO3 + 3 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + H2(So4) = Na2(So4) + H2O =>
2 NaOH + H2(So4) = Na2(So4) + 2 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
H2 + Br2 = HBr2 =>
H2 + 2 Br2 = 2 HBr2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
SiF4 + H2O = HF + H2SiO3 =>
SiF4 + 3 H2O = 4 HF + H2SiO3
SiF4 + H2O = HF + H2SiO3 =>
SiF4 + 3 H2O = 4 HF + H2SiO3
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
Al2(CO3)3 + H2SO4 = Al2(SO4)3 + H2O + CO2 =>
Al2(CO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O + 3 CO2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
NH3 + O2 = HNO3 + HOH =>
NH3 + 2 O2 = HNO3 + HOH
Na2Co3 + HCl = Na2Cl + HCo3 =>
Na2Co3 + HCl = Na2Cl + HCo3
PtCl = Pt + Cl2 =>
2 PtCl = 2 Pt + Cl2
PbF2 + KF = KPbF3 =>
PbF2 + KF = KPbF3
PbF2 + KF = K2PbF4 =>
PbF2 + 2 KF = K2PbF4
Fe + HCl*3H2O = H2 + FeCl2 + H2O =>
Fe + 2 HCl*3H2O = H2 + FeCl2 + 6 H2O
PbF2 + KF = KPbF3 =>
PbF2 + KF = KPbF3
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Bi(C2H3O2)3 + Na2S = Bi2S3 + Na(C2H3O2) =>
2 Bi(C2H3O2)3 + 3 Na2S = Bi2S3 + 6 Na(C2H3O2)
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
PtCl4 = Pt + Cl2 =>
PtCl4 = Pt + 2 Cl2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
(NH4)2S + HgBr2 = (NH4)Br + HgS =>
(NH4)2S + HgBr2 = 2(NH4)Br + HgS
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(NH4)2S + HgBr2 = (NH4)Br + HgS =>
(NH4)2S + HgBr2 = 2(NH4)Br + HgS
Sn(NO3)4 + Na2S = SnS2 + Na(NO3) =>
Sn(NO3)4 + 2 Na2S = SnS2 + 4 Na(NO3)
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Cr2O7{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 2 Cr{3+} + 3 I2 + 7 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/04/14
Equations balanced on 01/03/14
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